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Test skipped parameter entity in external DTD triggers handler

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This commit is contained in:
Rhodri James 2017-03-15 15:53:46 +00:00 committed by Sebastian Pipping
parent ff15a49746
commit 80552b5c60
1 changed files with 36 additions and 0 deletions
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36
expat/tests/runtests.c
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@ -146,6 +146,7 @@ static unsigned long dummy_handler_flags = 0;
#define DUMMY_END_NS_DECL_HANDLER_FLAG (1UL << 13)
#define DUMMY_START_DOCTYPE_DECL_HANDLER_FLAG (1UL << 14)
#define DUMMY_END_DOCTYPE_DECL_HANDLER_FLAG (1UL << 15)
#define DUMMY_SKIP_HANDLER_FLAG (1UL << 16)
static void XMLCALL
@ -311,6 +312,14 @@ dummy_end_doctype_decl_handler(void *UNUSED_P(userData))
dummy_handler_flags |= DUMMY_END_DOCTYPE_DECL_HANDLER_FLAG;
}
static void XMLCALL
dummy_skip_handler(void *UNUSED_P(userData),
const XML_Char *UNUSED_P(entityName),
int UNUSED_P(is_parameter_entity))
{
dummy_handler_flags |= DUMMY_SKIP_HANDLER_FLAG;
}
/*
* Character & encoding tests.
*/
@ -4285,6 +4294,32 @@ START_TEST(test_group_choice)
}
END_TEST
/* Test skipping of parameter entity in an external DTD */
/* Derived from ibm/invalid/P69/ibm69i01.xml */
START_TEST(test_skipped_parameter_entity)
{
const char *text =
"<?xml version='1.0'?>\n"
"<!DOCTYPE root SYSTEM 'http://example.org/dtd.ent' [\n"
"<!ELEMENT root (#PCDATA|a)* >\n"
"]>\n"
"<root></root>";
ExtTest dtd_data = { "%pe2;", NULL, NULL };
XML_SetExternalEntityRefHandler(parser, external_entity_loader);
XML_SetUserData(parser, &dtd_data);
XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
XML_SetSkippedEntityHandler(parser, dummy_skip_handler);
dummy_handler_flags = 0;
if (_XML_Parse_SINGLE_BYTES(parser, text, strlen(text),
XML_TRUE) == XML_STATUS_ERROR)
xml_failure(parser);
if (dummy_handler_flags != DUMMY_SKIP_HANDLER_FLAG)
fail("Skip handler not executed");
}
END_TEST
/*
* Namespaces tests.
*/
@ -7434,6 +7469,7 @@ make_suite(void)
tcase_add_test(tc_basic, test_nested_groups);
tcase_add_test(tc_basic, test_group_choice);
tcase_add_test(tc_basic, test_standalone_parameter_entity);
tcase_add_test(tc_basic, test_skipped_parameter_entity);
suite_add_tcase(s, tc_namespace);
tcase_add_checked_fixture(tc_namespace,